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Re: grat barier reef dying, silted and over fertilised and suffering from occasional fevers



In article <9foumq$4sl$1@hermes.nz.eds.com>, "Tim Scrivens" 
<tim.scrivens@nz.eds.com> wrote:

> > things is so easy !!! [ of course it is always said after discovery 
> > made
> ! ]
> 
> OK, so you don't believe in carbon dating?  I know that you have severe
> fixations about geology, but I did not know that you had the same worries
> about nuclear physics.  After all, the half-life of a chemical element is
> provable (even at home, with a bit of effort and risk), and the 
> mathematics
> from there are easy.
> 
> There are rock paintings in Australia dated to 45k years old, and the 
> paint
> is water soluble.  Difficult to paint if they are 200 m underwater.
> 
> 

Maybe the cavemen held their breath?